Appendix A: Led Indicator Explanations - Lanner NCA-6520 User Manual

Appendix A: LED INDICATOR EXPLANATIONS

APPENDIX A: LED INDICATOR EXPLANATIONS
The status explanations of LED indicators on Front Panel are as follows:
LED indicators
System Power
System Status
HDD Activity
System Power
Solid Green The system is powered on
Off The system is powered off
System Status
This LED indicator is programmable. You could program it to display the operating status of the
behaviors described below:
Solid Green Defined by GPIO
Solid Red Defined by GPIO
Off Defined by GPIO
HDD Activity
If this LED blinks, it indicates data access activities; otherwise, it remains off.
Blinking Amber Indicates HDD activity including SATA / NVME
Off No data access activity OR No power on
Note:
1. When cable is plug-in and network is linked. Both LED will be light up.
2. Without the Cable plug-in, the LED should be off.
3. If LAN Driver control the LED, the behavior will follow the driver.
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